Laserfiche WebLink
EXCELCH EM <br /> ENVIRONMENTAL LABS <br /> 500 Giuseppe Court, Suite 9 <br /> Roseville, CA 95678 <br /> Phone# (916) 773-3664 Fax# (916) 773-4784 <br /> OA/OC REPORT <br /> Attention Vic Cherven MTBE Analyzed 07-09-96 <br /> 1017 26th Street Matrix Water <br /> Sacramento, CA 95816 <br /> Project 96006/Valley Motors <br /> MTBE <br /> PPM <br /> Reporting Llnvt 0 005 _ <br /> • QA/QC PARAMETER <br /> Matrix Blank ND <br /> PERCENT RECOVERIES <br /> Laboratory Control Spike 104% <br /> Laboratory Control Spike 102% <br /> Duplicate <br /> ppm—parts per million=mg/Kg=mtllLgram per kilogram <br /> ND =Not detected. Compound(s)may be present at concentrations below the reporting lumt. <br /> AN surrogate recoveries were within 30%of target values <br /> Spikes&Spike Duplicates were each spiked with 250 ng MTBE standard <br /> ANALYTICAL PROCEDURES <br /> MTBE (Methyl Tert-Butyl Ether)-MTBE is analyzed by EPA Method 602 wluch utilim a gas chromatograph (GC) equipped with a <br /> photwonvation detector(PID) <br /> 07-19-96 <br /> ab atory Representative Date Reported <br /> EXCELCHEM ENVIRONMENTAL LABS IS CERTIFIED BY THE STATE OF CALIFORNIA <br /> DEPARTMENT OF HEALTH SERVICES AS A HAZARDOUS WASTETE5TING LABORATORY <br /> (Certdtcauon Na 1760 2119) <br />